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144104401401001 = 1229285914101059
BaseRepresentation
bin100000110000111111101011…
…101001111111010010101001
3200220020020122111120220212221
4200300333223221333102221
5122342001303224313001
61230252351553234041
742232125255412456
oct4060775351772251
9626206574526787
10144104401401001
1141a093738846a8
12141b4494562921
136253ca9b4c452
14278299404c82d
15119d745ce51a1
hex830feba7f4a9

144104401401001 has 8 divisors (see below), whose sum is σ = 144226734249600. Its totient is φ = 143982076814160.

The previous prime is 144104401400983. The next prime is 144104401401013. The reversal of 144104401401001 is 100104104401441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144104401401001 - 245 = 108920029312169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144104401408001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33087810 + ... + 37188868.

It is an arithmetic number, because the mean of its divisors is an integer number (18028341781200).

Almost surely, 2144104401401001 is an apocalyptic number.

It is an amenable number.

144104401401001 is a deficient number, since it is larger than the sum of its proper divisors (122332848599).

144104401401001 is a wasteful number, since it uses less digits than its factorization.

144104401401001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4130879.

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 144104401401001 its reverse (100104104401441), we get a palindrome (244208505802442).

The spelling of 144104401401001 in words is "one hundred forty-four trillion, one hundred four billion, four hundred one million, four hundred one thousand, one".

Divisors: 1 1229 28591 4101059 35138339 5040201511 117253377869 144104401401001